temp tables in explain plan

Oracle's explain plan for a report I'm trying to tune
is referring to several temp tables. Is there a way
for me to see any info aobut these tables. Here is my
explain plan:
1.1184788883 SELECT STATEMENT (56700, 5386500,
1184788883)

(1671844, 55170852, 131)PARALLEL_FROM_SERIAL
I see two tables ORA_TEMP_1_A298 and ORA_TEMP_1_A299.
They must be related to nested query in the WHERE
clause. But I only have one query like this, but two
tables. Is there an explanation for this?

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Author: Gene Gurevich
INET: gurelei_at_yahoo.com
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